package com.annotationfile;

import com.FileIo.OSExecute;

import java.util.HashSet;

/**
 * @author 13699
 */
public class HashSetTest {
    HashSet<String> testObject=new HashSet<>();

    @Test void initialization(){
        assert testObject.isEmpty();
    }
    @Test void _contains(){
        testObject.add("one");
        assert testObject.contains("one");
    }
    @Test void _remove(){
        testObject.add("one");
        testObject.remove("one");
        assert testObject.isEmpty();
    }

    public static void main(String[] args) throws Exception{
        OSExecute.command("com.annotationfile.HashSetTest");
    }
}
